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SimpleXMLElement->getNamespaces()

SimpleXMLElement->getNamespaces()

(no version information, might be only in CVS)

SimpleXMLElement->getNamespaces() --  Returns namespaces used in document

Opis

class SimpleXMLElement {

array getNamespaces ( [bool recursive] )

}

Returns namespaces used in document

Parametry

recursive

If specified, returns all namespaces used in parent and child nodes. Otherwise, returns only namespaces used in root node.

Zwracane wartości

The getNamespaces method returns an array of namespace names with their associated URIs.

Przykłady

Przykład 1. Get document namespaces in use

<?php

$xml
= <<<XML
<?xml version="1.0" standalone="yes"?>
<people xmlns:p="https://example.org/ns" xmlns:t="https://example.org/test">
    <p:person id="1">John Doe</p:person>
    <p:person id="2">Susie Q. Public</p:person>
</people>
XML;

$sxe = new SimpleXMLElement($xml);

$namespaces = $sxe->getNamespaces(true);
var_dump($namespaces);

?>

Powyższy przykład wyświetli:

array(1) {
  ["p"]=>
  string(21) "https://example.org/ns"
}